UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VIyc8XnvRphrkHOfnJFreSkzsb44gt7gsslsfNKpK9o=' 
WHERE 
  key_id = '23fc1c14265804c7bb6232f412cc83e65c4cc2bebf09139b2da421e66c1ba2ab' 
  AND (
    token = 'VIyc8XnvRphrkHOfnJFreSkzsb44gt7gsslsfNKpK9o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )